ramsu2001
ramsu2001 ramsu2001
  • 23-11-2020
  • Biology
contestada

if tanA= x/y find the value of xsinA+ycisB ​

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Chloeelisebeth13
Chloeelisebeth13 Chloeelisebeth13
  • 23-11-2020

Answer:

If tan A = 3 / 5, then sin A = 3√34 / 34 and cos A = 5√34 / 34  .

Assuming x = 5 and y = 3 (The problem is deficient in this regard)

5(3√34 / 34) + 3(5√34 / 34)

30√34 / 34

15√34 / 17

Explanation:

I hope this helps!

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